219209424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38377}}^1$

素因数の和:38412

約数の個数: 80

約数和(自身を含む): 685277568

約数和(自身を除く): 466068144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 38377, 76754, 115131, 153508, 230262, 268639, 307016, 460524, 537278, 614032, 652409, 805917, 921048, 1074556, 1304818, 1611834, 1842096, 1957227, 2149112, 2609636, 3223668, 3914454, 4298224, 4566863, 5219272, 6447336, 7828908, 9133726, 10438544, 12894672, 13700589, 15657816, 18267452, 27401178, 31315632, 36534904, 54802356, 73069808, 109604712, 219209424]

約数ペア:

[(1, 219209424), (2, 109604712), (3, 73069808), (4, 54802356), (6, 36534904), (7, 31315632), (8, 27401178), (12, 18267452), (14, 15657816), (16, 13700589), (17, 12894672), (21, 10438544), (24, 9133726), (28, 7828908), (34, 6447336), (42, 5219272), (48, 4566863), (51, 4298224), (56, 3914454), (68, 3223668), (84, 2609636), (102, 2149112), (112, 1957227), (119, 1842096), (136, 1611834), (168, 1304818), (204, 1074556), (238, 921048), (272, 805917), (336, 652409), (357, 614032), (408, 537278), (476, 460524), (714, 307016), (816, 268639), (952, 230262), (1428, 153508), (1904, 115131), (2856, 76754), (5712, 38377)]